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Overview
| Comment: | Fix a problem causing the OR/covering-index optimization to be disabled if compile time parameter SQLITE_MAX_ATTACHED were set to greater than 30. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
a17712bf8d98dd485560f434a5350e63 |
| User & Date: | dan 2016-02-01 13:58:56 |
Context
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2016-02-01
| ||
| 16:36 | Update walcrash.test to ensure that, during a particular test, enough data is written to cause SQLite to sync the wal file 14 times. check-in: 5d7c0928 user: dan tags: trunk | |
| 13:58 | Fix a problem causing the OR/covering-index optimization to be disabled if compile time parameter SQLITE_MAX_ATTACHED were set to greater than 30. check-in: a17712bf user: dan tags: trunk | |
| 13:21 | Minor simplification to the OP_AutoCommit opcode. Fix some code comments related to transaction control. check-in: a9b6a067 user: drh tags: trunk | |
Changes
Changes to src/wherecode.c.
774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 |
Vdbe *v = pParse->pVdbe; /* Vdbe to generate code within */
assert( iIdxCur>0 );
assert( pIdx->aiColumn[pIdx->nColumn-1]==-1 );
sqlite3VdbeAddOp3(v, OP_Seek, iIdxCur, 0, iCur);
if( (pWInfo->wctrlFlags & WHERE_FORCE_TABLE)
&& sqlite3ParseToplevel(pParse)->writeMask==0
){
int i;
Table *pTab = pIdx->pTable;
int *ai = (int*)sqlite3DbMallocZero(pParse->db, sizeof(int)*(pTab->nCol+1));
if( ai ){
ai[0] = pTab->nCol;
for(i=0; i<pIdx->nColumn-1; i++){
|
| |
774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 |
Vdbe *v = pParse->pVdbe; /* Vdbe to generate code within */ assert( iIdxCur>0 ); assert( pIdx->aiColumn[pIdx->nColumn-1]==-1 ); sqlite3VdbeAddOp3(v, OP_Seek, iIdxCur, 0, iCur); if( (pWInfo->wctrlFlags & WHERE_FORCE_TABLE) && DbMaskAllZero(sqlite3ParseToplevel(pParse)->writeMask) ){ int i; Table *pTab = pIdx->pTable; int *ai = (int*)sqlite3DbMallocZero(pParse->db, sizeof(int)*(pTab->nCol+1)); if( ai ){ ai[0] = pTab->nCol; for(i=0; i<pIdx->nColumn-1; i++){ |